Hlau stamping soj ntsuam

Lub hardness kuaj ntawm hlau stamping qhov chaw txais yuav Rockwell hardness tester. Me me stamping qhov chaw nrog cov duab nyuaj tuaj yeem siv los ntsuas lub dav hlau me me, tsis tuaj yeem kuaj ntawm lub desktop Rockwell hardness tester.

Stamping processing muaj xws li xuas nrig ntaus, khoov, sib sib zog nqus nqus, sib sau, xov thiab lwm yam txheej txheem. Cov ntaub ntawv ua tiav los ntawm qhov chaw stamping feem ntau yog kub dov los yog txias dov (tsuas yog txias-dov) cov ntaub ntawv hlau, xws li carbon steel phaj, alloy steel phaj, caij nplooj ntoos hlav steel phaj, galvanized phaj, tin phaj, stainless hlau phaj, tooj liab. thiab tooj liab alloy Phaj, aluminium thiab aluminium alloy phaj, thiab lwm yam.

Lub PHP series portable nto Rockwell hardness tester yog qhov tsim nyog rau kev sim cov hardness ntawm cov stamping qhov chaw. Alloy stamping qhov chaw yog cov khoom siv feem ntau hauv kev ua hlau thiab kev tsim khoom siv tshuab. Stamping processing yog ib txoj hauv kev uas siv cov pwm los cais los yog ua cov hlau strips. Nws daim ntawv thov ntau yam yog dav heev.

Lub hom phiaj tseem ceeb ntawm kev sim hardness ntawm stamping qhov chaw yog los txiav txim seb lub annealing degree ntawm cov ntawv hlau yuav khoom yog tsim nyog rau cov tom ntej stamping qhov chaw ua. Cov txheej txheem sib txawv ntawm stamping qhov chaw ua cov txheej txheem xav tau cov phaj sib txawv ntawm qib hardness. Aluminium alloy phaj siv rau stamping qhov chaw tuaj yeem kuaj nrog Webster hardness tester. Thaum cov khoom thickness ntau dua 13 hli, Barcol hardness tester tuaj yeem siv. Cov ntshiab txhuas phaj los yog tsawg hardness aluminium alloy phaj yuav tsum siv Barcol hardness tester.

Hauv kev lag luam stamping, stamping qee zaum hu ua daim ntawv sau, tab sis muaj qhov sib txawv me ntsis. Lub npe hu ua daim ntawv yog hais txog cov txheej txheem ntawm kev ua cov yas siv cov ntaub ntawv, cov phab ntsa nyias nyias, nyias cov ntaub ntawv, thiab lwm yam raws li cov ntaub ntawv raw, uas yog sib sau ua ke los ua daim ntawv. Lub sijhawm no, qhov deformation nyob rau hauv cov kev taw qhia ntawm cov phaj tuab feem ntau tsis xav txog.